diff --git a/build/skia/BUILD.gn b/build/skia/BUILD.gn
index f5bfe45c782c10c5b34164e6f0e45af31e5be329..108c7bbf063094ee6b4cd6ee24d32855cd4b77be 100644
--- a/build/skia/BUILD.gn
+++ b/build/skia/BUILD.gn
@@ -420,7 +420,7 @@ template("ace_skia_opts") {
 
     sources = []
 
-    if (target_cpu == "x86_64" || platform == "windows" || platform == "mac" ||
+    if (target_cpu == "x86_64" || target_cpu == "riscv64" || platform == "windows" || platform == "mac" ||
         platform == "linux" || platform == "ios") {
       cflags -= [ "-march=armv8-a+crc" ]
       sources += [
@@ -966,7 +966,7 @@ template("ace_skia_core") {
       libs = [ "GL" ]
     } else {
       # Ohos and Android plarform
-      if (target_cpu != "arm") {
+      if (target_cpu != "arm" && target_cpu != "riscv64") {
         defines += [ "SKVM_JIT" ]
       }
 
diff --git a/build/skia/ohos/BUILD.gn b/build/skia/ohos/BUILD.gn
index 5c93a941bb9426aa1d95ef66f031cfb333466b33..81ea7e42aea4161baee03875efd7fbde40e32464 100644
--- a/build/skia/ohos/BUILD.gn
+++ b/build/skia/ohos/BUILD.gn
@@ -588,7 +588,7 @@ ohos_source_set("skia_core_ohos") {
   }
 
   # Ohos plarform
-  if (target_cpu != "arm") {
+  if (target_cpu != "arm" && target_cpu != "riscv64") {
     defines += [ "SKVM_JIT" ]
   }
 
diff --git a/engine/flutter/fml/build_config.h b/engine/flutter/fml/build_config.h
index 2714f46d1cebf154055712e1dcf0bacd34d308ed..bae00866d4703864850fbf54b6284a69473a442a 100644
--- a/engine/flutter/fml/build_config.h
+++ b/engine/flutter/fml/build_config.h
@@ -103,6 +103,11 @@
 #define ARCH_CPU_32_BITS 1
 #define ARCH_CPU_LITTLE_ENDIAN 1
 #endif
+#elif defined(__riscv) && (__riscv_xlen == 64)
+#define ARCH_CPU_RISCV_FAMILY 1
+#define ARCH_CPU_RISCV64 1
+#define ARCH_CPU_64_BITS 1
+#define ARCH_CPU_LITTLE_ENDIAN 1
 #else
 #error Please add support for your architecture in flutter/fml/build_config.h
 #endif
diff --git a/engine/flutter/sky/tools/objcopy.py b/engine/flutter/sky/tools/objcopy.py
index 630a6702cfc5688b4dbf7dfd8491685364c54318..2f4e683e9b9d7cbf78eaa867e08d92b032def303 100755
--- a/engine/flutter/sky/tools/objcopy.py
+++ b/engine/flutter/sky/tools/objcopy.py
@@ -14,6 +14,7 @@ BFD_ARCH = {
   'arm64': 'aarch64',
   'x86': 'i386',
   'x86_64': 'i386:x86-64',
+  'riscv64': 'riscv',
 }
 
 # BFD target names recognized by objcopy.
@@ -22,6 +23,7 @@ BFD_TARGET = {
   'arm64': 'elf64-littleaarch64',
   'x86': 'elf32-i386',
   'x86_64': 'elf64-x86-64',
+  'riscv64': 'elf64-littleriscv',
 }
 
 def main():